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How do you make div elements display inline?
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Having read this question and the answers a couple of times, all I can do is assume that there's been quite a bit of editing going on, and my suspicion is that you've been given the incorrect answer based on not providing enough inf...
How to update a record using sequelize for node?
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I have not used Sequelize, but after reading its documentation, it's obvious that you are instantiating a new object, that's why Sequelize inserts a new record into the db.
First you need to search for that record, fetch it and only after that change its proper...
What Makes a Method Thread-safe? What are the rules?
Are there overall rules/guidelines for what makes a method thread-safe? I understand that there are probably a million one-off situations, but what about in general? Is it this simple?
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Dynamically updating plot in matplotlib
... addition to graph plotting).
No need to do your own loops in a separate thread, the package takes care of it, just give the update frequency you wish. Plus the terminal remains available for monitoring commands while plotting.
See http://www.github.com/ceyzeriat/joystick/ or https://pypi.python.org...
What is a plain English explanation of “Big O” notation?
...n this instance is a relative measure to something else.
Come back and reread the above when you've read the rest.
The best example of Big-O I can think of is doing arithmetic. Take two numbers (123456 and 789012). The basic arithmetic operations we learned in school were:
addition;
subtractio...
Using backticks around field names
After reading a couple of answers and comments on some SQL questions here, and also hearing that a friend of mine works at a place which has a policy which bans them, I'm wondering if there's anything wrong with using backticks around field names in MySQL.
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Is a view faster than a simple query?
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totally disagree... reading from a view allows the SQL to be rewritten.. and it's generally FASTER to read from a view (than from a dump of the view).
– Aaron Kempf
Jan 9 '13 at 20:23
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Programmatically get the version number of a DLL
...that this is not the best answer to the original question. Don't forget to read more on this page.
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C state-machine design [closed]
...am building one small-ish state-machine at the heart of one of my worker thread.
27 Answers
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.NET HashTable Vs Dictionary - Can the Dictionary be as fast?
...mportant difference is that the Hashtable type supports lock-free multiple readers and a single writer at the same time, while Dictionary does not.
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